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1.
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A Modified Chang and Jackson procedure for routine fractionation of inorganic soil phosphates by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Soil Science Society of America Proceedings 1966
Availability: Not available: RRII Library: Reprints (1).

2.
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Extraction and colorimetric determination of urea in soils by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Soil Science Society of America Proceedings 1970
Availability: Not available: RRII Library: Reprints (1).

3.
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Magnesium forms in selected temperate and tropical soils by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Soil Science Society of America Proceedings 1972
Availability: Not available: RRII Library: Reprints (1).